Inventor

Elisabeth Hauptman

Inventor

Wilmington, DE, US

Overview

12→

Patents

1997–2011

Patent span

Chemistry

Primary field (CPC C)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds27%

C07CAcyclic or carbocyclic compounds20%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

Y02PClimate change mitigation technologies in the production or processing of goods10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

C07DHeterocyclic compounds7%

PatentTitleYear

7,998,895'Catalysts for olefin polymerization'2011 6,897,275'Catalysts for olefin polymerization'2005 6,613,915'Polymerization of olefins'2003 6,613,923'Catalytic ionic hydrogenation of ketones using tungsten or molybdenum catalysts with increased lifetimes'2003 6,566,544'Catalysts for thermoplastic elastomeric olefin polymers'2003 6,555,717'Catalytic dehydroxylation of diols and polyols'2003 6,541,585'Polymerization of olefins'2003 6,462,206'Catalytic reduction of ketones and aldehydes using organometallic ruthenium complexes'2002 6,174,975'Polymerization of olefins'2001 5,969,070'Thermoplastic elastomeric olefin polymers'1999 5,892,101'Cross-dimerization of olefins'1999 5,594,080'Thermoplastic elastomeric olefin polymers, method of production and catalysts therefor'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2003Patents assigned to UNIV LELAND STANFORD JUNIOR (3)· patent assignee history

1997–2005Based in Wilmington, DE, US· patent location history

1999–2011Patents assigned to DU PONT (8)· patent assignee history

2002–2003Patents assigned to BROOKHAVEN SCIENCE ASS LLC (3)· patent assignee history

2011Based in Princeton, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DU PONT	8	1999–2011
BROOKHAVEN SCIENCE ASS LLC	3	2002–2003
UNIV LELAND STANFORD JUNIOR	3	1997–2003

Locations

Location	Patents	Span
Wilmington, Delaware, US	11	1997–2005
Princeton, New Jersey, US	1	2011